FDTS vs. KNG

Last updated Jun 24, 2026

FDTS (First Trust Developed Markets ex-US Small Cap AlphaDEX Fund) and KNG (FT Vest S&P 500 Dividend Aristocrats Target Income ETF) are both exchange-traded funds - FDTS is a Foreign Small & Mid Cap Equities fund tracking the NASDAQ AlphaDEX DM Ex-US Small Cap Index, while KNG is a Dividend fund tracking the Cboe S&P 500 Dividend Aristocrats Target Income Index Monthly Series. Both are passively managed. Over the past 5 years, FDTS returned 9.93%/yr vs 5.39%/yr for KNG. At a 0.41 correlation, their price movements are largely independent. FDTS charges 0.80%/yr vs 0.75%/yr for KNG.

Performance

FDTS vs. KNG - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in First Trust Developed Markets ex-US Small Cap AlphaDEX Fund (FDTS) and FT Vest S&P 500 Dividend Aristocrats Target Income ETF (KNG). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, FDTS achieves a 12.44% return, which is significantly higher than KNG's 4.84% return.

FDTS

• 1D: -3.77%
• 1M: -6.39%
• YTD: 12.44%
• 6M: 12.40%
• 1Y: 36.22%
• 3Y*: 23.84%
• 5Y*: 9.93%
• 10Y*: 10.51%

KNG

• 1D: 0.65%
• 1M: 2.07%
• YTD: 4.84%
• 6M: 4.41%
• 1Y: 10.46%
• 3Y*: 7.42%
• 5Y*: 5.39%
• 10Y*: —

*Multi-year figures are annualized to reflect compound growth (CAGR)

FDTS vs. KNG - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
FDTS First Trust Developed Markets ex-US Small Cap AlphaDEX Fund	12.44%	51.17%	2.44%	10.96%	-15.34%	11.79%	12.90%	18.71%	-22.13%
KNG FT Vest S&P 500 Dividend Aristocrats Target Income ETF	4.84%	6.63%	5.99%	7.48%	-7.03%	24.78%	7.21%	26.64%	-1.56%

Correlation

The correlation between FDTS and KNG is 0.40, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.40
Correlation (3Y) Calculated over the trailing 3-year period	0.44
Correlation (5Y) Calculated over the trailing 5-year period	0.44
Correlation (All Time) Calculated using the full available price history since Mar 27, 2018	0.41

FDTS vs. KNG - Sectors Allocation Comparison

Sectors	FDTS	KNG
Industrials	22.2%	20.2%
Consumer Cyclical	18.9%	5.3%
Technology	14.1%	4.6%
Financial Services	11.9%	12.8%
Basic Materials	11.3%	10.2%
Consumer Defensive	4.7%	23.6%
Real Estate	4.3%	4.6%
Energy	4.0%	2.9%
Communication Services	3.2%	-
Healthcare	2.8%	10.2%
Utilities	2.7%	5.7%

Return for Risk

FDTS vs. KNG — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

FDTS

FDTS Risk / Return Rank: 60
FDTS Sharpe Ratio Rank: 63
FDTS Sortino Ratio Rank: 59
FDTS Omega Ratio Rank: 62
FDTS Calmar Ratio Rank: 62
FDTS Martin Ratio Rank: 57

KNG

KNG Risk / Return Rank: 27
KNG Sharpe Ratio Rank: 29
KNG Sortino Ratio Rank: 30
KNG Omega Ratio Rank: 26
KNG Calmar Ratio Rank: 26
KNG Martin Ratio Rank: 24

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

FDTS vs. KNG - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for First Trust Developed Markets ex-US Small Cap AlphaDEX Fund (FDTS) and FT Vest S&P 500 Dividend Aristocrats Target Income ETF (KNG). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.

	FDTS	KNG	Difference
Sharpe ratio: Return per unit of total volatility	1.95	1.01	+0.94
Sortino ratio: Return per unit of downside risk	2.62	1.55	+1.06
Omega ratio: Gain probability vs. loss probability	1.35	1.18	+0.17
Calmar ratio: Return relative to maximum drawdown	2.89	1.22	+1.67
Martin ratio: Return relative to average drawdown	9.60	3.07	+6.53

FDTS vs. KNG - Sharpe Ratio Comparison

The current FDTS Sharpe Ratio is 1.95, which is higher than the KNG Sharpe Ratio of 1.01. The chart below compares the historical Sharpe Ratios of FDTS and KNG, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

FDTS vs. KNG - Drawdown Comparison

The maximum FDTS drawdown since its inception was -51.26%, which is greater than KNG's maximum drawdown of -35.12%. Use the drawdown chart below to compare losses from any high point for FDTS and KNG.

Drawdown Indicators

	FDTS	KNG	Difference
Max Drawdown Largest peak-to-trough decline	-51.26%	-35.12%	-16.14%
Max Drawdown (1Y) Largest decline over 1 year	-12.61%	-8.61%	-4.00%
Max Drawdown (3Y) Largest decline over 3 years	-13.19%	-14.24%	+1.05%
Max Drawdown (5Y) Largest decline over 5 years	-33.11%	-18.20%	-14.91%
Max Drawdown (10Y) Largest decline over 10 years	-51.26%	—	—
Current Drawdown Current decline from peak	-9.86%	-3.46%	-6.40%
Average Drawdown Average peak-to-trough decline	-10.64%	-4.13%	-6.51%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.78%	3.42%	+0.36%

Volatility

FDTS vs. KNG - Volatility Comparison

First Trust Developed Markets ex-US Small Cap AlphaDEX Fund (FDTS) has a higher volatility of 9.16% compared to FT Vest S&P 500 Dividend Aristocrats Target Income ETF (KNG) at 3.00%. This indicates that FDTS's price experiences larger fluctuations and is considered to be riskier than KNG based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FDTS	KNG	Difference
Volatility (1M) Calculated over the trailing 1-month period	9.16%	3.00%	+6.16%
Volatility (6M) Calculated over the trailing 6-month period	16.13%	7.59%	+8.54%
Volatility (1Y) Calculated over the trailing 1-year period	18.63%	10.41%	+8.22%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	29.47%	13.58%	+15.89%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	24.85%	17.15%	+7.70%

FDTS vs. KNG - Expense Ratio Comparison

FDTS has a 0.80% expense ratio, which is higher than KNG's 0.75% expense ratio.

Dividends

FDTS vs. KNG - Dividend Comparison

FDTS's dividend yield for the trailing twelve months is around 2.67%, less than KNG's 8.45% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FDTS First Trust Developed Markets ex-US Small Cap AlphaDEX Fund	2.67%	2.94%	3.94%	2.90%	3.71%	3.01%	2.02%	2.30%	1.96%	2.08%	1.78%	1.73%
KNG FT Vest S&P 500 Dividend Aristocrats Target Income ETF	8.45%	8.61%	9.08%	5.91%	4.00%	3.45%	3.62%	4.09%	3.46%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both FDTS and KNG in my portfolio?

FDTS and KNG have a correlation of 0.40, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, FDTS or KNG?

FDTS has higher volatility (9.16%) compared to KNG (3.00%). In terms of maximum drawdown, FDTS dropped -51.26% vs KNG's -35.12%.

Which ETF is better, FDTS or KNG?

On 5-year performance, FDTS leads with 9.93% vs 5.39% for KNG. On fees, KNG is cheaper at 0.75% per year. On volatility, KNG has been the lower-risk option at 3.00%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, FDTS or KNG?

Over the 5-year period, FDTS has performed better with a 9.93% return vs 5.39%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, FDTS or KNG?

KNG is cheaper with a 0.75% expense ratio, compared with 0.80% for FDTS.

Which ETF pays a higher dividend yield, FDTS or KNG?

KNG has the higher dividend yield at 8.45%, compared with 2.67% for FDTS.

What is the main difference between FDTS and KNG?

FDTS is categorized as Foreign Small & Mid Cap Equities, while KNG is Dividend. FDTS tracks NASDAQ AlphaDEX DM Ex-US Small Cap Index, while KNG tracks Cboe S&P 500 Dividend Aristocrats Target Income Index Monthly Series. Their fees differ too: 0.80% for FDTS and 0.75% for KNG.

Which has better risk-adjusted returns?

FDTS currently has the higher Sharpe Ratio (1.95 vs 1.01), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.